001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.jxpath.ri.model.jdom;
018
019import java.util.Locale;
020
021import org.apache.commons.jxpath.ri.QName;
022import org.apache.commons.jxpath.ri.model.NodePointer;
023import org.apache.commons.jxpath.ri.model.NodePointerFactory;
024import org.jdom.Document;
025import org.jdom.Element;
026
027/**
028 * Implements NodePointerFactory for DOM elements.
029 *
030 * @author Dmitri Plotnikov
031 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $
032 */
033public class JDOMPointerFactory implements NodePointerFactory {
034
035    /** factory order constant */
036    public static final int JDOM_POINTER_FACTORY_ORDER = 110;
037
038    public int getOrder() {
039        return JDOM_POINTER_FACTORY_ORDER;
040    }
041
042    public NodePointer createNodePointer(
043            QName name, Object bean, Locale locale) {
044        if (bean instanceof Document) {
045            return new JDOMNodePointer(bean, locale);
046        }
047        if (bean instanceof Element) {
048            return new JDOMNodePointer(bean, locale);
049        }
050        return null;
051    }
052
053    public NodePointer createNodePointer(
054            NodePointer parent, QName name, Object bean) {
055        if (bean instanceof Document) {
056            return new JDOMNodePointer(parent, bean);
057        }
058        if (bean instanceof Element) {
059            return new JDOMNodePointer(parent, bean);
060        }
061        return null;
062    }
063}